Page 12 - Water_Controls_for_Healthcare

/ DELABIE’s solutions for infection control

DELABIE’S SOLUTIONS
FOR INFECTION CONTROL

BIOSAFE
THE BIOSAFE CONCEPT

Pseudomonas aeruginosa mostly contaminates Mixers and taps with smooth interiors
mixers and taps at the outlet, i.e. inside the spout. All the internal parts of certain DELABIE mixers
As a result, this part of the mixer/tap should be the and taps are completely smooth, reducing biofilm
subject of special attention in order to limit bacterial attachment and making it easier to treat.
development. To this end, DELABIE has designed A study by the BioPI laboratory and the Department
specialist controls that facilitate preventative action for Biological Studies at Jules Verne University
and, if necessary, curative action if contamination in Amiens, France showed that under constant
occurs. conditions, mixers and taps with smooth interiors
have Pseudomonas aeruginosa contamination levels
BIOCLIP removable mixers and taps 14 times lower than those mixers and taps with
for cleaning/disinfection rough bodies.
The BIOCLIP range of mixers and taps can be
After 2 years of use
fitted with specialist spouts and the whole interior Electronic controls with duty flush programme
can be cleaned - the only way to eliminate biofilm To overcome water stagnation in water systems, all
completely - helping to fight effectively against DELABIE’s electronic controls are programmed with
bacterial development. a periodic duty flush to prevent bacterial proliferation.
• Mixers with removable BIOCLIP spouts An automatic flush takes place for ~60 seconds
Mixers are supplied with two stainless steel/brass every 24 hours after the last use (programmable
spouts. The second spout ensures continuous use while on some models). As a result, bacteria do not have
After 10 years of use the opportunity to develop.
the first is being cleaned. Alternative options are:
- Disposable spouts: each spout must be replaced
periodically, depending on the type of installation. Water controls without non-return valves
Inside a mixer where there are - BIOFIL filtration spouts: these spouts guarantee Cross flow between DHW/DCW is impossible
no cleaning protocols in place the bacteriological quality of the water. DELABIE has developed a unique, patented
mechanism for its thermostatic mixers which closes
• BIOCLIP removable mixers the Hot and Cold Water directly at the inlets, meaning
Mixers that can be completely removed from their there is no need for non-return valves. The risk of
base for curative or preventative measures cross flow is eliminated.
in healthcare facilities: See opposite for more information.
- Curative action: bacteriological monitoring
in healthcare environments sometimes requires BIOSAFE hygienic outlet
®
remedial action. If mixers and taps are contaminated Made from Hostaform , its smooth internal surface
Biofilm is eliminated by Legionella spp. or Pseudomonas aeruginosa, provides nowhere for impurities or scale to adhere
Mixer is like new they can be easily removed by maintenance staff reducing the emergence and spread of bacteria
to enable the interior to be completely cleaned. and germs in damp conditions.
Inside a mixer where there are It can only be installed on a mixer or tap that already
regular cleaning protocols in place - Preventative action: to minimise the risk
of bacterial proliferation in mixers and taps, has a restricted flow rate to ensure a good flow
DELABIE recommends concentrating with no splashing.
on preventative measures. For more information see page 98.
BIOCLIP mixers and taps allow healthcare facilities BIOFIL point-of-use filtration
to establish regular cleaning protocols (from every BIOFIL anti-Legionella and all-germ filters guarantee
6 months to every 2 years depending on the type bacteriologically controlled water at the point-of-use
of facility) to eliminate biofilm and bacteria.
and protect the user’s well-being.
Low volume of standing water Mixers and taps with low volume Each BIOFIL filter incorporates a hollow fibre
of standing water membrane with a water filtration threshold of
Some of DELABIE’s mixers have specifically designed 0.1 micron nominal-rated. They deliver water free from
interiors that reduce the volume of standing water microorganisms, providing total protection against
in the body, and thus significantly reduce the risk waterborne infection.
of bacterial development. The BIOFIL range includes tap and wall-mounted
shower filters, shower head filters and spout filters.
For more information see pages 23 - 25.

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